I have assembled a new computer , specs are i3 - 3220 , 1tb HDD , 4 GD DDR3 , integrated graphic card , 200 W PSU . The avg temp for cpu is showing 72' C . is this temp ok or its too high . Sometime it shuts down automatically. How can i reduce the temp as i have gone through specs of i3 in intels website it shows temp as 52' C.